The Low Pressure Series water filters from Forsta range from 2 – 30 inches with flow rates from 15 – 20,000 gpm in a single filter housing. The design of the Low Pressure Series provides an energy saving solution in applications with line pressure as low as 15 psi. The filters are equipped with Green-Clean technology. This enables the Low Pressure Series point-of-suction backwash to take less than 16 seconds and use less than 1% of the total flow per backwash without interrupting the main flow.